<template>
  <div>
    <!-- 面包屑 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图 -->
    <el-card>
      <!-- 搜索与添加区域 -->
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input
            placeholder="请输入内容"
            clearable
            v-model="queryInfo.query"
            @clear="getOrderList"
          >
            <el-button
              slot="append"
              icon="el-icon-search"
              @click="getOrderList"
            >
            </el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 表格 -->
      <el-table :data="orderList" stripe border>
        <el-table-column type="index"></el-table-column>
        <el-table-column
          width="180px"
          label="订单编号"
          prop="order_number"
        ></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'"
              >已付款</el-tag
            >
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间">
          <template slot-scope="scope">
            {{ scope.row.create_time | dataFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template>
            <el-button
              type="primary"
              icon="el-icon-edit"
              size="mini"
              @click="showBox"
            ></el-button>
            <el-button
              type="success"
              icon="el-icon-location"
              size="mini"
              @click="showPregressBox"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页功能 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="pagenum"
        :page-sizes="[1, 5, 10, 20]"
        :page-size="pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background
      >
      </el-pagination>
    </el-card>
    <!-- 修改地址对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="editDialogVisible"
      width="50%"
      @close="closeEditDialog"
    >
      <el-form
        ref="editFormRef"
        :model="editForm"
        label-width="100px"
        :rules="editFormRules"
      >
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            :options="citydata"
            v-model="editForm.address1"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="editForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="editDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="editDialogVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>
    <!-- 物流进度对话框 -->
    <el-dialog
      title="物流进度"
      :visible.sync="pregressDialogVisible"
      width="50%"
    >
      <!-- 时间线 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in pregress.data"
          :key="index"
          :timestamp="activity.time"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
      <span slot="footer" class="dialog-footer">
        <el-button @click="pregressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="pregressDialogVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>
  </div>
</template>

<script>
import citydata from './citydata'
import pregress from './pregress'
export default {
  created() {
    this.getOrderList()
  },
  data() {
    return {
      //参数列表
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10,
      },
      //订单列表
      orderList: [],
      total: 0,
      //默认关闭编辑对话框
      editDialogVisible: false,
      editForm: {
        addrees1: [],
        addrees2: '',
      },
      editFormRules: {
        address1: [
          { required: true, message: '请输入省市区名称', trigger: 'blur' },
        ],
        address2: [
          { required: true, message: '请填写详细地址', trigger: 'blur' },
        ],
      },
      //级联选择器数据
      citydata,
      pregress,
      pregressDialogVisible: false,
      pregressInfo: [],
    }
  },
  methods: {
    //获取订单列表
    async getOrderList() {
      const { data: res } = await this.$https.get('orders', {
        params: this.queryInfo,
      })
      if (res.meta.status != 200) {
        return this.$message.error('请求订单列表失败！')
      }
      console.log(res.data)
      this.orderList = res.data.goods
      this.total = res.data.total
    },
    //改变当前页的数量触发此函数
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    //改变当前页数触发此函数
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    //展示修改地址对话框
    showBox() {
      this.editDialogVisible = true
    },
    //重置对话框
    closeEditDialog() {
      this.$refs.editFormRef.resetFields()
    },
    // 展示物流进度对话框
    async showPregressBox() {
      this.pregressDialogVisible = true
      console.log(this.pregress)
    },
  },
}
</script>

<style lang="less" scoped>
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';


.el-cascader {
  width: 100%;
}
</style>